Part Number
|
BA6893AK |
Manufacturer
|
Rohm |
Description
|
4-channel driver and power controller |
Published
|
Apr 1, 2005 |
Detailed Description
|
Optical disc ICs
4-channel driver and power controller
BA6893AK
The BA6893AK is a 4-channel driver and power supply tha...
|
Datasheet
|
BA6893AK
|
Overview
Optical disc ICs
4-channel driver and power controller
BA6893AK
The BA6893AK is a 4-channel driver and power supply that includes the reset, recharge, and shock detection circuits required for portable CD players on a single IC.
The driver block power supply uses the on-chip switching regulator, making this component an ideal choice for low-power sets.
FApplications Portable CD players FFeatures 1) Four H-bridge driver circuits.
2) DC to DC converter control circuit.
3) Reset circuit.
4) Shock detection circuit.
5) Battery recharge circuit.
FAbsolute maximum ratings (Ta = 25_C)
6) 7) 8) 9) 10)
Ripple filter circuit.
Audio reference output.
Low power consumption.
Thermal shutdown circuit.
...
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